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BOSTON MARATHON 2025

Adam Goldberg

Bib: 2371•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:50
Rank: #1265
Start → 5K
18:50 | 6:04/mi
10K· 6.21 mi
37:12
Rank: #1029 (+236)
5K → 10K
18:22 | 5:55/mi
15K· 9.32 mi
55:29
Rank: #930 (+99)
10K → 15K
18:17 | 5:53/mi
20K· 12.43 mi
1:13:39
Rank: #798 (+132)
15K → 20K
18:10 | 5:51/mi
Half· 13.11 mi
1:17:35
Rank: #787 (+11)
20K → Half
3:56 | 5:46/mi
25K· 15.53 mi
1:31:58
Rank: #746 (+41)
Half → 25K
14:23 | 5:56/mi
30K· 18.64 mi
1:51:00
Rank: #727 (+19)
25K → 30K
19:02 | 6:08/mi
20M
1:59:19
Rank: #695 (+32)
30K → 20M
8:19 | 6:07/mi
21M
2:05:40
Rank: #661 (+34)
20M → 21M
6:21 | 6:21/mi
35K· 21.75 mi
2:10:13
Rank: #657 (+4)
21M → 35K
4:33 | 6:05/mi
23M
2:18:03
Rank: #654 (+3)
35K → 23M
7:50 | 6:15/mi
24M
2:24:11
Rank: #648 (+6)
23M → 24M
6:08 | 6:08/mi
40K· 24.85 mi
2:29:35
Rank: #649 (-1)
24M → 40K
5:24 | 6:19/mi
25.2M
2:31:54
Rank: #647 (+2)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:37:47
Rank: #631 (+16)
25.2M → Finish
5:53 | 5:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:35
Pace5:55 /mi
2nd Half
Distance13.11 mi
Time1:20:12
Pace6:07 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5918:506:0418:50
6:04
-
10K
6.21 mi10:38:2137:125:5918:22
5:55
-0:09
15K
9.32 mi10:56:3855:295:5718:17
5:53
-0:02
20K
12.43 mi11:14:481:13:395:5618:10
5:51
-0:02
Half
13.11 mi11:18:441:17:355:553:56
5:46
-0:05
25K
15.53 mi11:33:071:31:585:5514:23
5:56
+0:10
30K
18.64 mi11:52:091:51:005:5719:02
6:08
+0:12
20M
20.00 mi12:00:281:59:195:588:19
6:07
-0:01
21M
21.00 mi12:06:492:05:405:596:21
6:21
+0:14
35K
21.75 mi12:11:222:10:135:594:33
6:05
-0:16
23M
23.00 mi12:19:122:18:036:007:50
6:15
+0:10
24M
24.00 mi12:25:202:24:116:006:08
6:08
-0:07
40K
24.85 mi12:30:442:29:356:015:24
6:19
+0:11
25.2M
25.20 mi12:33:032:31:546:022:19
6:43
+0:24
Finish
26.22 mi12:38:562:37:476:015:53
5:46
-0:57

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:46 /mi

Average Pace

6:01 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:07

95% of race

Time at Steady Pace

8:40

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:01 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:19:5918:506:0418:50
6:04
#1265
10K
6.21 mi10:38:2137:125:5918:22
5:55
#1029
15K
9.32 mi10:56:3855:295:5718:17
5:53
#930
20K
12.43 mi11:14:481:13:395:5618:10
5:51
#798
Half
13.11 mi11:18:441:17:355:553:56
5:46
#787
25K
15.53 mi11:33:071:31:585:5514:23
5:56
#746
30K
18.64 mi11:52:091:51:005:5719:02
6:08
#727
20M
20.00 mi12:00:281:59:195:588:19
6:07
#695
21M
21.00 mi12:06:492:05:405:596:21
6:21
#661
35K
21.75 mi12:11:222:10:135:594:33
6:05
#657
23M
23.00 mi12:19:122:18:036:007:50
6:15
#654
24M
24.00 mi12:25:202:24:116:006:08
6:08
#648
40K
24.85 mi12:30:442:29:356:015:24
6:19
#649
25.2M
25.20 mi12:33:032:31:546:022:19
6:43
#647
Finish
26.22 mi12:38:562:37:476:015:53
5:46
#631
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi126512001200722(Top 3%)674(Top 4%)674(Top 12%)
10K6.21 mi3.10 mi1029+236969+231969+231852(Top 3%)799(Top 5%)799(Top 14%)
15K9.32 mi3.11 mi930+99874+95874+95722(Top 3%)674(Top 4%)674(Top 12%)
20K12.43 mi3.11 mi798+132747+127747+127511(Top 2%)472(Top 3%)472(Top 8%)
Half13.11 mi0.68 mi787+11736+11736+11521(Top 2%)489(Top 3%)489(Top 9%)
25K15.53 mi2.42 mi746+41698+38698+38642(Top 2%)595(Top 4%)595(Top 11%)
30K18.64 mi3.11 mi727+19680+18680+18735(Top 3%)687(Top 4%)687(Top 12%)
20M20.00 mi1.36 mi695+32648+32648+32567(Top 2%)533(Top 3%)533(Top 9%)
21M21.00 mi1.00 mi661+34614+34614+34437(Top 2%)412(Top 3%)412(Top 7%)
35K21.75 mi0.75 mi657+4610+4610+4895(Top 3%)840(Top 5%)840(Top 15%)
23M23.00 mi1.25 mi654+3607+3607+3776(Top 3%)731(Top 5%)731(Top 13%)
24M24.00 mi1.00 mi648+6600+7600+7832(Top 3%)781(Top 5%)781(Top 14%)
40K24.85 mi0.85 mi649-1601-1601-1984(Top 3%)921(Top 6%)921(Top 16%)
25.2M25.20 mi0.35 mi647+2599+2599+2767(Top 3%)710(Top 4%)710(Top 13%)
Finish26.22 mi1.02 mi631+16583+16583+16468(Top 2%)439(Top 3%)439(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

722

Males

674

M18-39

674

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

852

Males

799

M18-39

799

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

722

Males

674

M18-39

674

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

511

Males

472

M18-39

472

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

521

Males

489

M18-39

489

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

642

Males

595

M18-39

595

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

735

Males

687

M18-39

687

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

567

Males

533

M18-39

533

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

437

Males

412

M18-39

412

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

895

Males

840

M18-39

840

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

776

Males

731

M18-39

731

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

832

Males

781

M18-39

781

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

984

Males

921

M18-39

921

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

767

Males

710

M18-39

710

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

468

Males

439

M18-39

439

Passing Analysis

Category:
Athletes Passed
716
Passed By
82
Net Change
+634
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1265
5K → 10K2404+236#1265#1029
10K → 15K1012+99#1029#930
15K → 20K1320+132#930#798
20K → Half110+11#798#787
Half → 25K487+41#787#746
25K → 30K4223+19#746#727
30K → 20M353+32#727#695
20M → 21M351+34#695#661
21M → 35K128+4#661#657
35K → 23M1411+3#657#654
23M → 24M126+6#654#648
24M → 40K1112-1#648#649
40K → 25.2M42+2#649#647
25.2M → Finish193+16#647#631
TOTALS71682+634
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing